What is a commonly used technique for exploring a wreck?

The grid pattern search is a widely recognized and effective technique for exploring a wreck. This method involves dividing the site into a grid, which allows divers to cover the area systematically and ensures that no sections are overlooked. By following the established grid lines, divers can maintain a clear understanding of their location and the areas they have already explored, which is crucial when navigating potentially complex and hazardous environments like wreck sites.

This systematic approach not only enhances safety by minimizing the risk of getting lost but also increases the likelihood of discovering artifacts or features of interest that might otherwise be missed during more haphazard exploration. Additionally, the grid search can help divers communicate effectively with each other regarding specific areas of focus, contributing to a more organized and efficient dive experience.